Your Cruise Expedition to Charcot & Peter I Islands

Total Page:16

File Type:pdf, Size:1020Kb

Your Cruise Expedition to Charcot & Peter I Islands Expedition to Charcot & Peter I Islands - Christmas Cruise From 12/14/2021 From Punta Arenas Ship: LE COMMANDANT CHARCOT to 12/28/2021 to Punta Arenas Landing on Peter I Island is like landing on the moon! This image illustrates how extremely difficult it is to access this small volcanic island located in the Bellingshausen Sea 450 km (280 miles) from the Antarctic coasts, on which only a rare few people have set foot, like the astronauts on the surface of the moon. Discovered in February 1821, Peter I Island could only be approached for the first time in 1929, as the ice front made approach and disembarkation difficult. Its summit still remains untouched to this day. This unusual itinerary will also provide an opportunity to approach Charcot Island, thus named by Captain Charcot in memory of his father during its discovery in 1910. We are privileged guests in these extreme lands where we are at the mercy of weather and ice conditions. Our navigation will be determined by the type of ice we come across; as the Overnight in Santiago + flight Santiago/Punta Arenas coastal ice must be preserved, we will take this factor into account from day to day in our + transfers + flight Punta Arenas/Santiago itineraries. The sailing schedule and any landings, activities and wildlife encounters are subject to weather and ice conditions. These experiences are unique and vary with each departure. The Captain and the Expedition Leader will make every effort to ensure that your experience is as rich as possible, while respecting safety instructions and regulations imposed by the IAATO. The information in this document is valid as of 10/1/2021 Expedition to Charcot & Peter I Islands - Christmas Cruise YOUR STOPOVERS : PUNTA ARENAS Embarkation 12/14/2021 from 4:00 PM to 5:00 PM Departure 12/14/2021 at 6:00 PM Capital of the Magallanes Region and of the Chilean Antarctic, this handsome port city will charm you with its history and traditions. Once inhabited by several indigenous tribes, Punta Arenas has maintained an architectural style that remains true to its heritage. You'll discover the city's countless treasures, starting withthe statue of Magellan at the centre of the Plaza Armas, as well as the iconicPalacio Sara Braun. The city's public cemetery, adorned with beautiful gardens, is another must-see during your stopover in this austral capital. Conclude your visit by a stop at theMirador Cerro la Cruz, a lookout point offering a spectacular panorama of the city's colourful houses. CROSSING THE DRAKE PASSAGE Arrival 12/15/2021 Departure 12/16/2021 Use your days spent in the Drake Passage to familiarise yourself with your ship and deepen your knowledge of the Antarctic. The Expedition Leader will first present the IAATO rules of conduct that must be observed during landings in the region and will explain everything you need to know about the Zodiac® outings. Lectures about the history and wildlife of the Antarctic will be an opportunity for you to learn more about this magical region, where every cruise is a unique experience. From the ship’s bridge, you will experience exceptional sailing moments before joining the naturalist-guides on your ship’s exterior decks to look out for albatrosses, cape petrels, and other seabirds flying over the Drake Passage. CROSSING THE ANTARCTIC CIRCLE Arrival 12/17/2021 Departure 12/17/2021 Weather permitting, we'll cross the mythic line of the Antarctic Polar Circle, located along 66°33’ south of the Equator. This iconic area demarcates the point from which it is possible to view the midnight sun during the December solstice. Within this circle, the sun remains above the horizon for 24 consecutive hours at least once a year. Crossing this line, an experience known to few people, is sure to be an unforgettable highlight of your cruise through the polar regions. DETAILLE ISLAND Arrival 12/17/2021 Departure 12/17/2021 Detaille Island is a small island situated off the Loubet Coast in the Crystal Sound, a magnificent region surrounded by snow-covered peaks. A British research station was set up there in 1956, ahead of the International Geophysical Year 1957-58. Like the International Polar Years, organised for the first time in 1882-83, the purpose of this event was to take a coordinated approach to the geophysical research conducted by the different nations. With the island difficult to access, this station was shut down in 1959. The vestiges of the buildings and sledge dog pens that made it possible to map more than 4,000 miles around the island are now maintained by the United Kingdom Heritage Trust. THE GULLET Arrival 12/18/2021 Departure 12/18/2021 The sumptuous landscapes of this narrow channel between Adelaide Island and Graham Land attract all visitors sailing towards Marguerite Bay. It is like an ice palace, its immaculate white walls reflected in the frozen mirror formed by the waters of the Southern Ocean, scattered with icebergs and gleaming blocks of ice. This passage was explored for the first time by the Jean-Baptiste Charcot expedition in 1909, which sketched its position. It was then surveyed in 1936 by the British expedition under John Rymill. It is here in this magical setting that some of the first subaquatic images of the Antarctic were shot during Philippe Cousteau’s four-month expedition to Antarctica between 1972 and 1973. POURQUOI PAS ISLAND Arrival 12/18/2021 Departure 12/18/2021 Le Commandant Charcot will land on the coast of Pourquoi Pas Island, so named in the 1930s by John Riddoch Rymill in honour of Jean-Baptiste Charcot, who discovered it from aboard his LeshipPourquoi Pas ? during his second expedition to Antarctica between 1908 and 1910. This mountainous island, situated in the north of Marguerite Bay between Graham Land and Adelaide Island, is 28 km long and 14 km large. It is scattered with narrow fjords and snow-covered mountains. You will go to shore in a Zodiac® dinghy with your expedition team and you could get the chance to observe Adelie penguins going about their business on the island’s rocky shores. MARGUERITE BAY Arrival 12/19/2021 Departure 12/19/2021 The icebergs are each more majestic than the next and scattered around the deep and intense blue waters of Marguerite Bay, one of the most beautiful regions in the Antarctic. It is delimited in the north by the mountainous Adelaide Island, in the south by George VI Sound and Alexander Island, and in the east by the Fallières Coast. Charcot named it after his wife during his second expedition to the Antarctic between 1908 and 1910. In 1909, in the southern summer when the skies are at their clearest, he led an important scientific mission to map and study this region. The bay is home to a number of cetaceans and you may get the chance to observe leopard seals or Adelie penguins. EXPEDITION TO CHARCOT ISLAND Arrival 12/20/2021 Departure 12/21/2021 When he discovered this island surrounded by sea ice in 1910 from aboard thePourquoi Pas ? as he mapped Alexander Island, Jean-Baptiste Charcot had not be able to get less than 40 miles away from it. Situated in a zone that experiences frequent low-pressure systems and regular cloud cover, the island remains in many ways an enigma. It is entirely covered in ice and sheer cliffs, with the exception of the rocky outcrops extending over a dozen kilometres in the far north-west. The ice in the narrowest part of Wilkins Sound has been cracking in recent times, thus officially detaching this island from its neighbour, Alexander Island, lying 50 km away. Very few people have landed on this largely untouched island, whose waters attract numerous seabirds, such as petrels, Antarctic terns and skuas. EXPEDITION TO PETER I ISLAND Arrival 12/22/2021 Departure 12/23/2021 You will then head for the legendary Peter I Island. Located 450 km away from the Atlantic coast, it was discovered in 1821 by the Russian explorer Fabian Gottlieb von Bellingshausen, who named it in honour of the Russian tsar Peter the Great. In 1909, Captain Charcot sighted it for the first time from aboard thePourquoi Pas ?, but was unable to land there: “In the parting mists, one or two miles away, an enormous black mass shrouded in clouds appears suddenly before us: it is Peter I Island.” Surrounded by pack ice and with about 95% of its surface covered by ice, this volcanic island, whose highest peak reaches 1,640 metres, is protected by ice cliffs some 40 metres tall, making any approach difficult. AT SEA ABOARD LE COMMANDANT CHARCOT Arrival 12/24/2021 Departure 12/24/2021 Spend exceptional moments sailing aboardLe Commandant Charcot, the world’s first luxury polar exploration vessel and the first PC2-class polar cruise ship capable of sailing into the very heart of the ice, on seas and oceans which the frozen conditions render inaccessible to ordinary ships.Le Commandant Charcot is fitted with oceanographic and scientific equipment selected by a committee of experts. Take advantage of the on-board lectures and opportunities for discussion with these specialists to learn more about the poles. Participate in furthering scientific research with PONANT and let us discover together what these fascinating destinations have yet to reveal to us. THE GULLET Arrival 12/25/2021 Departure 12/25/2021 The sumptuous landscapes of this narrow channel between Adelaide Island and Graham Land attract all visitors sailing towards Marguerite Bay. It is like an ice palace, its immaculate white walls reflected in the frozen mirror formed by the waters of the Southern Ocean, scattered with icebergs and gleaming blocks of ice.
Recommended publications
  • Final Report
    Time to lay down the law National legislation to enforce the BWC The Convention on the Prohibition of the Development, is the Verification Research, Training and Information Production and Stockpiling of Bacteriological (Biological) Centre, an independent, non-profit making, non-govern- Time to lay down the law and Toxin Weapons and on eir Destruction () obliges mental organisation. Its mission is to promote effective and states parties to take any necessary national measures to efficient verification as a means of ensuring confidence in National legislation to enforce the BWC implement the treaty in their territory. States parties have the implementation of international agreements and intra- agreed that this requires the adoption of legislation, including national agreements with international involvement. penal sanctions. aims to achieve its mission through research, training, Only now, thirty years after the treaty’s adoption, are states dissemination of information, and interaction with the parties collectively considering what legislative provisions relevant political, diplomatic, technical, scientific and non- are required to effectively enforce the treaty. This report is governmental communities. intended to assist states parties in this endeavour by assessing The Centre is based at Baird House, – St. Cross Street, the current status of their national legislation to enforce the London, , United Kingdom. treaty’s core prohibitions. The report provides comparative Phone +.()... analysis of existing legislation, makes recommendations for Fax +.()... increasing the rate of adoption of legislation and proposes E-mail [email protected] ways to make existing and new legislation more effective. Web www.vertic.org It should be of use to states parties preparing to adopt or amend legislation, states and organisations providing assist- Design and production: Richard Jones, Exile: Design and ance to states parties, and to the international community Editorial Services ([email protected]).
    [Show full text]
  • Hnitflrcitilc
    HNiTflRCiTilC A NEWS BULLETIN published quarterly by the NEW ZEALAND ANTARCTIC SOCIETY (INC) ,m — i * Halley, the British Antarctic Survey's station on the Brunt Ice Shelf, Coats Land,, was rebuilt last season for the third time since 1956-57. This picture taken in March shows one of the four wooden tubes, each of which houses a two-storey building, under construction in a pre-shaped and compacted snow hollow. BAS Copyngh! Registered at Post Office Headquarters, Vol. 10, No. 2 Wellington, New Zealand, as a magazine. SOUTH GEORGIA -.. SOUTH SANDWICH Is «C*2K SOUTH ORKNEY Is x \ 6SignyluK //o Orcadas arg SOUTH AMERICA / /\ ^ Borga T"^00Molodezhnaya \^' 4 south , * /weooEii \ ft SA ' r-\ *r\USSR --A if SHETLAND ,J£ / / ^^Jf ORONMIIDROWNING MAUD LAND' E N D E R B Y \ ] > * \ /' _ "iV**VlX" JN- S VDruzhnaya/General /SfA/ S f Auk/COATS ' " y C O A TBelirano SLd L d l arg L A N D p r \ ' — V&^y D««hjiaya/cenera.1 Beld ANTARCTIC •^W^fCN, uSS- fi?^^ /K\ Mawson \ MAC ROBERTSON LAN0\ \ *usi \ /PENINSULA' ^V^/^CRp^e J ^Vf (set mjp Mow) C^j V^^W^gSobralARG - Davis aust L Siple USA Amundsen-Scon OUEEN MARY LAND flMimy ELLSWORTH , U S A / ^ U S S R ') LAND °Vos1okussR/ r». / f c i i \ \ MARIE BYRO fee Shelf V\ . IAND WILKES LAND Scon ROSS|N2i? SEA jp>r/VICTORIAIj^V .TERRE ,; ' v / I ALAND n n \ \^S/ »ADEUL. n f i i f / / GEORGE V Ld .m^t Dumom d'Urville iranu Leningradskayra V' USSR,.'' \ -------"'•BAlLENYIs^ ANTARCTIC PENINSULA 1 Teniente Matienzo arc 2 Esperanza arg 3 Almirante Brown arg 4 Petrel arg 5 Decepcion arg 6 Vicecomodoro Marambio arg ' ANTARCTICA 7 Ariuro Prat chile 500 1000 Miles 8 Bernardo O'Higgms chile 9 Presidente Frei chile - • 1000 Kilomnre 10 Stonington I.
    [Show full text]
  • Igneous Rocks of Peter I Island Hemisphere Tectonic Reconstructions
    LeMasurier, W. E., and F. A. Wade. In press. Volcanic history in Marie Byrd Land: implications with regard to southern Igneous rocks of Peter I Island hemisphere tectonic reconstructions. In: Proceedings of the International Symposium on Andean and Antarctic Vol- canology Problems, Santiago, Chile (0. Gonzalez-Ferran, edi- tor). Rome, International Association of Volcanology and Chemistry of Earths Interior. THOMAS W. BASTIEN Price, R. C., and S. R. Taylor. 1973. The geochemistry of Dune- Ernest E. Lehmann Associates din Volcano, East Otago, New Zealand: rare earth elements. Minneapolis, Minnesota 55403 Contributions to Mineralogy and Petrology, 40: 195-205. Sun, S. S., and G. N. Hanson. 1975. Origin of Ross Island basanitoids and limitations upon the heterogeneity of mantle CAMPBELL CRADDOCK sources of alkali basalts and nephelinites. Contributions to Department of Geology and Geophysics Mineralogy and Petrology, 52: 77-106. The University of Wisconsin, Madison Sun, S. S., and G. N. Hanson. 1976. Rare earth element evi- Madison, Wisconsin 53706 dence for differentiation of McMurdo volcanics, Ross Island, Antarctica. Contributions to Mineralogy and Petrology, 54: 139-155. Peter I Island lies in the southeastern Pacific Ocean at 68°50S. 90°40W. about 240 nautical miles off the Eights Coast of West Antarctica. Ris- ing from the continental rise, it is one of the few truly oceanic islands in the region. Few people have been on the island, and little is known of its geology. Thaddeus von Bellingshausen discovered and named the island in 1821, and it was not seen again until sighted by Pierre Charcot in 1910. A Nor- wegian ship dredged some rocks off the west coast in 1927, and persons from the Norvegia achieved the first landing in 1929.
    [Show full text]
  • National Report Norway
    HCA9-07.4Ad IHO HYDROGRAPHIC COMMITTEE ON ANTARCTICA (HCA) 9th Meeting, Simon’s Town, Cape Town, South Africa, 12-14 October 2009 NATIONAL REPORT – NORWAY NORWEGIAN HYDROGRAPHIC SERVICE (NHS) 1. General The Norwegian Hydrographic Service (NHS) is responsible for the provision of hydrographic services for Norwegian waters and sea areas, including the Svalbard and Jan Mayen area. In Antarctica the Norwegian geographical area of interest mainly is concentrated in Dronning Maud Land (Queen Maud Land) and the adjacent Kong Håkon VII Hav (King Håkon VII Sea). Peter I Øy (Peter I Island) in the Bellingshausen Sea and Bouvetøya (Bouvet Island) are also Norwegian dependencies. However, the latter is north of the 60 parallel. In July 2008, Norway reached the goal of full ENC coverage for the Norwegian coast. Although this was a major step forwards, there still remains large areas with old data that needs to be replaced with new survey data. In addition, large areas on Svalbard remain to be surveyed and covered with ENCs and papercharts. The NHS has established a fully digital production flowline and all new products and updates are produced from a seamless Primary database. A new chart production system that enables more efficient maintenance of the ENC and chart portfolio is currently being fully implemented. The NHS intends to establish a Tracing service in 2009 and Print on Demand in 2010. Two projects are being carried out in order to develop the services including the technology needed to support it. PRIMAR International ENC service, operated by the Norwegian Hydrographic Service, now includes approx 8400 ENCs from more than 35 countries.
    [Show full text]
  • Argentine and Chilean Claims to British Antarctica. - Bases Established in the South Shetlands
    Keesing's Record of World Events (formerly Keesing's Contemporary Archives), Volume VI-VII, February, 1948 Argentine, Chilean, British, Page 9133 © 1931-2006 Keesing's Worldwide, LLC - All Rights Reserved. Argentine and Chilean Claims to British Antarctica. - Bases established in the South Shetlands. - Chilean President inaugurates Chilean Army Bases on Greenwich Island. - Argentine Naval Demonstration in British Antarctic Waters. - H.M.S. "Nigeria" despatched to Falklands. - British Government Statements. - Argentine-Chilean Agreement on Joint Defence of "Antarctic Rights." - The Byrd and Ronne Antarctic Expeditions. - Australian Antarctic Expedition occupies Heard Islands. The Foreign-Office in London, in statements on Feb. 7 and Feb. 13, announced that Argentina and Chile had rejected British protests, earlier presented in Buenos Aires and Santiago, against the action of those countries in establishing bases in British Antarctic territories. The announcement of Feb. 7 stated that on Dec. 7, 1947, the British Ambassador in Buenos Aires, Sir Reginald Leeper, had presented a Note expressing British "anxiety" at the activities in the Antarctic of an Argentine naval expedition which had visited part of the Falkland Islands Dependencies, including Graham Land, the South Shetlands, and the South Orkneys, and had landed at various points in British territory; that a request had been made for Argentine nationals to evacuate bases established on Deception Island and Gamma Island, in the South Shetlands; that H.M. Government had proposed that the Argentine should submit her claim to Antarctic sovereignty to the International Court of Justice for adjudication; and that on Dec. 23, 1947, a second British Note had been presented expressing surprise at continued violations of British territory and territorial waters by Argentine vessels in the Antarctic.
    [Show full text]
  • Jane Francis British Antarctic Survey
    Pliocene environments on Antarctica from the fossil record Jane Francis British Antarctic Survey J.Francis NASA Fossil plants in Antarctic rocks highlight past warm climates <1% rock but with fossils Seymour Island, Antarctica J.Francis Ron Blakey maps From 100 million years ago (Cretaceous) the Antarctic continent was over the South Pole………… but Antarctica was warm and green Cretaceous petrified tree stumps in their original growth position Alexander Island, Antarctica petrified tree trunk Fossil tree encased in rock strata fossil soil Jodie Howe Fossil pollen, fossil leaves and fossil wood Ferns Fossil Cladophlebis Dicksonia antarctica Monkey Puzzle trees grew in Antarctica J.Francis Araucaria araucana, Monkey Puzzle, growing today in the Chilean Andes Araucaria araucana R. Carpenter 100 million year old forests, Alexander Island Based on PhD work of Jodie Howe & Jane Francis, University of Leeds and BAS geologists. Painted by Rob Nicholls. Housed at BAS Tosolini, Francis, Cantrill Many Antarctic fossil plants are related to plants that live today in South America, Australia and New Zealand - ancient ancestors of Southern Hemisphere vegetation under warm climates Nothofagus Embothrium Brachychiton Cool temp Warm temp Sub-tropical Antarctica 70 million years ago ©James McKay Ross McPhee, American Museum of Natural History Antarctica 50 million years ago (Eocene) – very warm Cooler climates allowed ice sheets to form and glaciers reached the coast by 40 million years ago Reconstruction of Miocene ice sheet, Antarctica. 14-23 my Gasson
    [Show full text]
  • Late Quaternary Environmental Changes in Marguerite Bay, Antarctic Peninsula, Inferred from Lake Sediments and Raised Beaches
    Quaternary Science Reviews 68 (2013) 216e236 Contents lists available at SciVerse ScienceDirect Quaternary Science Reviews journal homepage: www.elsevier.com/locate/quascirev Late Quaternary environmental changes in Marguerite Bay, Antarctic Peninsula, inferred from lake sediments and raised beaches Dominic A. Hodgson a,*,1, Stephen J. Roberts a,1, James A. Smith a, Elie Verleyen b, Mieke Sterken b, Minke Labarque b, Koen Sabbe b, Wim Vyverman b, Claire S. Allen a, Melanie J. Leng c, Charlotte Bryant d a NERC British Antarctic Survey, High Cross, Madingley Road, Cambridge CB3 0ET, UK b Department of Biology, Section of Protistology and Aquatic Ecology, University of Ghent, Krijgslaan 281 S8, 9000 Gent, Belgium c NERC Isotope Geosciences Laboratory, British Geological Survey, Keyworth, Nottingham NG12 5GG, UK d NERC Radiocarbon Facility, Scottish Enterprise Technology Park, Rankine Avenue, East Kilbride, Scotland G75 OQF, UK article info abstract Article history: The Antarctic Peninsula is one of the fastest-warming regions on Earth, but its palaeoenvironmental Received 4 October 2012 history south of 63 latitude is relatively poorly documented, relying principally on the marine geological Received in revised form record and short ice cores. In this paper, we present evidence of late-Quaternary environmental change 30 January 2013 from the Marguerite Bay region combining data from lake sediment records on Horseshoe Island and Accepted 1 February 2013 Pourquoi-Pas Island, and raised beaches at Horseshoe Island, Pourquoi-Pas Island and Calmette Bay. Lake Available online 27 March 2013 sediments were radiocarbon dated and analysed using a combination of sedimentological, geochemical and microfossil methods. Raised beaches were surveyed and analysed for changes in clast composition, Keywords: Antarctic Peninsula size and roundness.
    [Show full text]
  • Oceans, Antarctica
    G9102 ATLANTIC OCEAN. REGIONS, NATURAL FEATURES, G9102 ETC. .G8 Guinea, Gulf of 2950 G9112 NORTH ATLANTIC OCEAN. REGIONS, BAYS, ETC. G9112 .B3 Baffin Bay .B34 Baltimore Canyon .B5 Biscay, Bay of .B55 Blake Plateau .B67 Bouma Bank .C3 Canso Bank .C4 Celtic Sea .C5 Channel Tunnel [England and France] .D3 Davis Strait .D4 Denmark Strait .D6 Dover, Strait of .E5 English Channel .F45 Florida, Straits of .F5 Florida-Bahamas Plateau .G4 Georges Bank .G43 Georgia Embayment .G65 Grand Banks of Newfoundland .G7 Great South Channel .G8 Gulf Stream .H2 Halten Bank .I2 Iberian Plain .I7 Irish Sea .L3 Labrador Sea .M3 Maine, Gulf of .M4 Mexico, Gulf of .M53 Mid-Atlantic Bight .M6 Mona Passage .N6 North Sea .N7 Norwegian Sea .R4 Reykjanes Ridge .R6 Rockall Bank .S25 Sabine Bank .S3 Saint George's Channel .S4 Serpent's Mouth .S6 South Atlantic Bight .S8 Stellwagen Bank .T7 Traena Bank 2951 G9122 BERMUDA. REGIONS, NATURAL FEATURES, G9122 ISLANDS, ETC. .C3 Castle Harbour .C6 Coasts .G7 Great Sound .H3 Harrington Sound .I7 Ireland Island .N6 Nonsuch Island .S2 Saint David's Island .S3 Saint Georges Island .S6 Somerset Island 2952 G9123 BERMUDA. COUNTIES G9123 .D4 Devonshire .H3 Hamilton .P3 Paget .P4 Pembroke .S3 Saint Georges .S4 Sandys .S5 Smiths .S6 Southampton .W3 Warwick 2953 G9124 BERMUDA. CITIES AND TOWNS, ETC. G9124 .H3 Hamilton .S3 Saint George .S6 Somerset 2954 G9132 AZORES. REGIONS, NATURAL FEATURES, G9132 ISLANDS, ETC. .A3 Agua de Pau Volcano .C6 Coasts .C65 Corvo Island .F3 Faial Island .F5 Flores Island .F82 Furnas Volcano .G7 Graciosa Island .L3 Lages Field .P5 Pico Island .S2 Santa Maria Island .S3 Sao Jorge Island .S4 Sao Miguel Island .S46 Sete Cidades Volcano .T4 Terceira Island 2955 G9133 AZORES.
    [Show full text]
  • Global Southern Limit of Flowering Plants and Moss Peat Accumulation Peter Convey,1 David W
    RESEARCH/REVIEW ARTICLE Global southern limit of flowering plants and moss peat accumulation Peter Convey,1 David W. Hopkins,2,3,4 Stephen J. Roberts1 & Andrew N. Tyler3 1 British Antarctic Survey, National Environment Research Council, High Cross, Madingley Road, Cambridge CB3 0ET, UK 2 Scottish Crop Research Institute, Invergowrie, Dundee DD2 5DA, UK 3 Environmental Radioactivity Laboratory, School of Biological and Environmental Sciences, University of Stirling, Stirling FK9 4LA, UK 4 School of Life Sciences, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, UK Keywords Abstract Antarctic plants; distribution limits; peat accumulation; dating. The ecosystems of the western Antarctic Peninsula, experiencing amongst the most rapid trends of regional climate warming worldwide, are important ‘‘early Correspondence warning’’ indicators for responses expected in more complex systems else- Peter Convey, British Antarctic Survey, where. Central among responses attributed to this regional warming are National Environment Research Council, widely reported population and range expansions of the two native Antarctic High Cross, Madingley Road, Cambridge flowering plants, Deschampsia antarctica and Colobanthus quitensis. However, CB3 0ET, UK. E-mail: [email protected] confirmation of the predictions of range expansion requires baseline knowl- edge of species distributions. We report a significant southwards and westwards extension of the known natural distributions of both plant species in this region, along with several range extensions in an unusual moss community, based on a new survey work in a previously unexamined and un-named low altitude peninsula at 69822.0?S71850.7?W in Lazarev Bay, north-west Alexander Island, southern Antarctic Peninsula. These plant species therefore have a significantly larger natural range in the Antarctic than previously thought.
    [Show full text]
  • Short Title Iota Reference Number List
    RSGB IOTA DIRECTORY ANNEX F - SHORT TITLE IOTA REFERENCE NUMBER LIST AFRICA IOTA Ref Prefix IOTA Island Group IOTA Ref Prefix IOTA Island Group AF-001 3B6 Agalega Islands AF-066 C9 Gaza/Maputo District group AF-002 FT*Z Amsterdam & St Paul Islands AF-067 5Z Coast Province South group AF-003 ZD8 Ascension Island AF-068 CN, S0 Western Sahara South group AF-004 EA8 Canary Islands AF-069 EA9 Alhucemas Island AF-005 D4 Cape Verde – Leeward Islands AF-070 V5 Karas Region group AF-006 VQ9 Diego Garcia Island AF-071 Deleted Number AF-007 D6 Comoro Islands AF-072 C9 Inhambane District group AF-008 FT*W Crozet Islands AF-073 3V Sfax Region group AF-009 FT*E Europa Island AF-074 5H Lindi/Mtwara Region group AF-010 3C Bioco (Fernando Poo) Island AF-075 5H Dar Es Salaam/Pwani Region group AF-011 FT*G Glorioso Islands AF-076 5N Bayelsa/Rivers/Akwa Ibom etc States gp AF-012 FT*J Juan De Nova Island AF-077 ZS Western Cape Province South group AF-013 5R Madagascar (Main Island Only) AF-078 6W Senegal South group AF-014 CT3 Madeira Archipelago AF-079 ZS Eastern Cape Province group AF-015 3B7 Saint Brandon Islands AF-080 E3 Red Sea Coast North group AF-016 FR Reunion Island AF-081 E3 Red Sea Coast South group AF-017 3B9 Rodrigues Island AF-082 3C Rio Muni Province group AF-018 IH9 Pantelleria Island AF-083 3V Gabes/Medenine Region group AF-019 IG9 Pelagie Islands AF-084 9G Ghana group AF-020 J5 Bijagos Archipelago AF-085 ZS Western Cape Province North West group AF-021 ZS8 Prince Edward & Marion Islands AF-086 D4 Cape Verde – Windward Islands AF-022 ZD7
    [Show full text]
  • A Comparison of the Ammonite Faunas of the Antarctic Peninsula and Magallanes Basin
    J. geol. Soc. London, Vol. 139, 1982, pp. 763-770, 1 fig, 1 table. Printed in Northern Ireland A comparison of the ammonite faunas of the Antarctic Peninsula and Magallanes Basin M. R. A. Thomson SUMMARY: Ammonite-bearingJurassic and Cretaceous sedimentary successions are well developed in the Antarctic Peninsula and the Magallanes Basin of Patagonia. Faunas of middle Jurassic-late Cretaceous age are present in Antarctica but those of Patagonia range no earlier than late Jurassic. Although the late Jurassic perisphinctid-dominated faunas of the Antarctic Peninsulashow wide-ranging Gondwana affinities, it is not yet possible to effect a close comparison with faunas of similar age in Patagonia because of the latter's poor preservation and our scant knowledge of them. In both regions the Neocomian is not well represented in the ammonite record, although uninterrupted sedimentary successions appear to be present. Lack of correspondence between the Aptian and Albian faunas of Alexander I. and Patagonia may be due to major differences in palaeogeographical setting. Cenomanian-Coniacian ammonite faunas are known only from Patagonia, although bivalve faunas indicate that rocks of this age are present in Antarctica. Kossmaticeratid faunas mark the late Cretaceous in both regions. In Antarcticathese have been classified as Campanian, whereas in Patagonia it is generally accepted, perhaps incorrectly, that these also range into the Maestrichtian. Fossiliferous Jurassic and Cretaceous marine rocks are rize first those of the Antarctic Peninsula and then to well developedin theAntarctic Peninsula, Scotia compare them with those of Patagonia. Comparisons Ridge andPatagonia (Fig. 1A).In Antarcticathese between Antarctic ammonite faunas and other Gond- rocks are distributed along the western and eastern wana areas wereoutlined by Thomson (1981a), and margins of theAntarctic Peninsula, formerly the the faunas of the marginal basin were discussed in magmatic arc from which the sediments were derived.
    [Show full text]
  • History of Antarctica - Wikipedia, the Free Encyclopedia Page 1 of 13
    History of Antarctica - Wikipedia, the free encyclopedia Page 1 of 13 Coordinates: 67°15′S 39°35′E History of Antarctica From Wikipedia, the free encyclopedia For the natural history of the Antarctic continent, see Antarctica. The history of Antarctica emerges from early Western theories of a vast continent, known as Terra Australis, believed to exist in the far south of the globe. The term Antarctic, referring to the opposite of the Arctic Circle, was coined by Marinus of Tyre in the 2nd century AD. The rounding of the Cape of Good Hope and Cape Horn in the 15th and 16th centuries proved that Terra Australis Incognita ("Unknown Southern Land"), if it existed, was a continent in its own right. In 1773 James Cook and his crew crossed the Antarctic Circle for the first time but although they discovered nearby islands, they did not catch sight of Antarctica itself. It is believed he was as close as 150 miles from the mainland. In 1820, several expeditions claimed to have been the first to have sighted the ice shelf or the continent. A Russian expedition was led by Fabian Gottlieb von Bellingshausen and Mikhail Lazarev, a British expedition was captained by Edward Bransfield and an American sealer Nathaniel Palmer participated. The first landing was probably just over a year later when American Captain John Davis, a sealer, set foot on the ice. Several expeditions attempted to reach the South Pole in the early 20th century, during the 'Heroic Age of Antarctic Exploration'. Many resulted in injury and death. Norwegian Roald Amundsen finally reached the Pole on December 14, 1911, following a dramatic race with the Englishman Robert Falcon Scott.
    [Show full text]